@color_1:#767676;
@color_2:#000000;
@color_3:#00e5ff;

@color_4:#f3f6f8;
.center {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
}
.fz20_fw700{
    font-size: 20px;
    font-weight: 700;
}
.fz14_color{
    font-size: 14px;
    /* font-weight: 700; */
    color: #868686;
}
.fz14{
    font-size: 14px;
    /* font-weight: 700; */
    color: #000000;
}
.fz18_color{
    font-size: 18px;
    /* font-weight: 700; */
    color: #aeaeae;
}
.fz18_title {
    font-size: 20px;
    font-weight: 700;
    /* font-weight: 700; */
    color: #1e1e1e;
}
.fz18{
    font-size: 18px;
    /* font-weight: 700; */
    color: #000000;
}
//   按钮样式1                  //    
.btn{
    background-color: @color_4;
    border-radius: 8px;
    border: 0 solid #000;
    padding: 15px 20px 15px 20px;
    transition: .2s all ease-in;
}
.btn:hover{
    background-color: @color_4;
    color: @color_1;
}


.title{
    font-size: 20px;
    padding: 10px;
    font-weight: 700;
    color: #b86c00;
}
